
Minify Javascript Security & Risk Analysis
wordpress.org/plugins/optimize-javascriptMinify and Optimize your Javascript by clicking one button and place it in the footer or header.
Is Minify Javascript Safe to Use in 2026?
Generally Safe
Score 85/100Minify Javascript has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The "optimize-javascript" v3.0 plugin exhibits a concerning security posture due to a significant number of unprotected entry points, specifically three AJAX handlers lacking authentication checks. This creates a broad attack surface where malicious actors could potentially exploit these handlers without needing to be logged in or possess specific user roles. The presence of dangerous functions like `preg_replace(/e)`, `shell_exec`, and `exec` is also a major red flag, as these can be leveraged for arbitrary code execution if user-supplied input is not rigorously sanitized. Compounding these issues, the analysis indicates that 0% of outputs are properly escaped, increasing the risk of cross-site scripting (XSS) vulnerabilities. While the plugin has no recorded vulnerabilities or CVEs, this favorable history should not overshadow the immediate and severe risks identified in the static analysis. The lack of capability checks and nonces on the majority of entry points further exacerbates the security concerns. In conclusion, despite the absence of past vulnerabilities, the current version of "optimize-javascript" presents critical security risks that demand immediate attention. The combination of an exposed attack surface, dangerous functions, and unescaped output makes it a high-risk plugin.
Key Concerns
- AJAX handlers without auth checks
- Unescaped output
- Dangerous functions (preg_replace(/e), shell_exec, exec)
- No capability checks
- Missing nonce checks on AJAX handlers
Minify Javascript Security Vulnerabilities
Minify Javascript Code Analysis
Dangerous Functions Found
Output Escaping
Data Flow Analysis
Minify Javascript Attack Surface
AJAX Handlers 3
WordPress Hooks 19
Maintenance & Trust
Minify Javascript Maintenance & Trust
Maintenance Signals
Community Trust
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Minify Javascript Developer Profile
2 plugins · 240 total installs
How We Detect Minify Javascript
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
/wp-content/plugins/optimize-javascript/assets/css/pfeiffersms.css/wp-content/plugins/optimize-javascript/assets/js/pfeiffersms.js/wp-content/plugins/optimize-javascript/assets/js/pfeiffersms.jsoptimize-javascript/assets/css/pfeiffersms.css?ver=optimize-javascript/assets/js/pfeiffersms.js?ver=HTML / DOM Fingerprints
pfeiffersms-panelpfeiffersms-adminbar-infopfeiffersms-formid="pfeiffersms-panel"id="pfeiffersms-adminbar-info"id="pfeiffersms-form"id="pfeiffersms-adminbar-showinfo"window.pfeiffersmsvar pfeiffersms/wp-json/optimize-javascript/